179655450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 509208480

約数和(自身を除く): 329553030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 169, 190, 195, 247, 285, 325, 338, 373, 390, 475, 494, 507, 570, 650, 741, 746, 845, 950, 975, 1014, 1119, 1235, 1425, 1482, 1690, 1865, 1950, 2238, 2470, 2535, 2850, 3211, 3705, 3730, 4225, 4849, 5070, 5595, 6175, 6422, 7087, 7410, 8450, 9325, 9633, 9698, 11190, 12350, 12675, 14174, 14547, 16055, 18525, 18650, 19266, 21261, 24245, 25350, 27975, 29094, 32110, 35435, 37050, 42522, 48165, 48490, 55950, 63037, 70870, 72735, 80275, 92131, 96330, 106305, 121225, 126074, 145470, 160550, 177175, 184262, 189111, 212610, 240825, 242450, 276393, 315185, 354350, 363675, 378222, 460655, 481650, 531525, 552786, 630370, 727350, 921310, 945555, 1063050, 1197703, 1381965, 1575925, 1891110, 2303275, 2395406, 2763930, 3151850, 3593109, 4606550, 4727775, 5988515, 6909825, 7186218, 9455550, 11977030, 13819650, 17965545, 29942575, 35931090, 59885150, 89827725, 179655450]

約数ペア:

[(1, 179655450), (2, 89827725), (3, 59885150), (5, 35931090), (6, 29942575), (10, 17965545), (13, 13819650), (15, 11977030), (19, 9455550), (25, 7186218), (26, 6909825), (30, 5988515), (38, 4727775), (39, 4606550), (50, 3593109), (57, 3151850), (65, 2763930), (75, 2395406), (78, 2303275), (95, 1891110), (114, 1575925), (130, 1381965), (150, 1197703), (169, 1063050), (190, 945555), (195, 921310), (247, 727350), (285, 630370), (325, 552786), (338, 531525), (373, 481650), (390, 460655), (475, 378222), (494, 363675), (507, 354350), (570, 315185), (650, 276393), (741, 242450), (746, 240825), (845, 212610), (950, 189111), (975, 184262), (1014, 177175), (1119, 160550), (1235, 145470), (1425, 126074), (1482, 121225), (1690, 106305), (1865, 96330), (1950, 92131), (2238, 80275), (2470, 72735), (2535, 70870), (2850, 63037), (3211, 55950), (3705, 48490), (3730, 48165), (4225, 42522), (4849, 37050), (5070, 35435), (5595, 32110), (6175, 29094), (6422, 27975), (7087, 25350), (7410, 24245), (8450, 21261), (9325, 19266), (9633, 18650), (9698, 18525), (11190, 16055), (12350, 14547), (12675, 14174)]